I applied through a recruiter. The process took 1 day. I interviewed at athenahealth (Bengaluru) in Aug 2017
Interview
3 rounds
1. machine coding
They gave laptop for answering the question, you can use the editor you want
2. system design
Asked to explain about an e wallet(eg: paytm) design
3. learn ability
Asked to read micro services and explain about that
Interview questions [1]
Question 1
Given a boolean 2D matrix, find the number of islands